import { VendorName } from '../types';
import { Dispatch, SetStateAction } from 'react';
import { socialMediaVendors } from './socialMediaVendors';

export const checkVendorConsent = (vendorName: VendorName): boolean => {
  let isSocialVendorAllowed = false;

  if (window.__tcfapi) {
    window.__tcfapi(
      'getCustomVendorConsents',
      2,
      (data: any, success: boolean) => {
        if (success && data && data.consentedVendors) {
          isSocialVendorAllowed = data.consentedVendors.some(
            (vendor: { name: string }) =>
              vendor.name.toLowerCase() === vendorName.toLowerCase()
          );
        } else {
          // tslint:disable-next-line:no-console
          console.log(
            `Error fetching consent data or ${vendorName} embed not allowed`
          );
          isSocialVendorAllowed = false;
        }
      }
    );
  }

  return isSocialVendorAllowed;
};

// Async version that properly checks consent and updates state
export const checkVendorConsentAsync = (
  vendorName: VendorName,
  setIsSocialEmbedAllowed: Dispatch<SetStateAction<Record<string, boolean>>>
): void => {
  if (window.__tcfapi) {
    const vendorConfig = socialMediaVendors[vendorName];
    const vendorId = vendorConfig ? vendorConfig.id : undefined;

    window.__tcfapi(
      'getCustomVendorConsents',
      2,
      (data: any, success: boolean) => {
        if (success && data) {
          // Check by vendor name in consentedVendors array
          let hasConsent = false;

          if (data.consentedVendors) {
            hasConsent = data.consentedVendors.some(
              (vendor: { name: string; _id?: string }) =>
                vendor.name.toLowerCase() === vendorName.toLowerCase() ||
                vendor._id === vendorId
            );
          }

          // Also check by vendor ID in grants object
          if (!hasConsent && vendorId && data.grants && data.grants[vendorId]) {
            hasConsent = data.grants[vendorId].vendorGrant === true;
          }

          setIsSocialEmbedAllowed(prev => ({
            ...prev,
            [vendorName]: hasConsent
          }));
        }
      }
    );
  }
};